Daniel was a fountain of knowledge and information about Mt. Rushmore, Crazy Horse Memorial, Custer State Park, all of the flora, fauna, and information about the area not found on Google, TripAdvisor and other sites we researched. A wonderful picnic lunch awaited us with fresh meats, cheeses, bread, fruit and cookies plus beverages. Daniel picked us up on time (he was actually several minutes early). Cordial, very knowledgeable about out trip and others we had taken around the world. This tour under commits and over delivers.